1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Step2247 [10]
3 years ago
9

Blood from the lungs is carried back to the heart by the _____.

Biology
1 answer:
leonid [27]3 years ago
3 0
<span>Pulmonary vein

Pulmonary circulation is the movement of blood starting from the heart, where deoxygenated, or carbon dioxide-filled, blood leaves from the right ventricle and through the pulmonary valve, then into the left and right pulmonary arteries and arrives at the lungs. During the process of respiration, the carbon dioxide is released and oxygen is added to the blood. </span>
You might be interested in
How do Earth's interior layers relate to one another and to the surface?
ICE Princess25 [194]
When large pieces of the Earth's outer layer move slowly by plate tectonics, surface features, such as mountains, earthquakes and volcanoes, are formed
7 0
3 years ago
Which of these is an environmental effect of diffusion?
matrenka [14]
A- Temperature.
Hope this helps!<span />
4 0
3 years ago
What is a function of the efferent division of the nervous system?
IgorC [24]
Efferent nerve any nerve that carries impulses from the central nervous system toward the periphery, such as a motor nerve
6 0
3 years ago
The _____ produces secondary phloem and xylem tissue, adding to a tree's girth.
lilavasa [31]
The aswer is b. Vascular Cambium

it is a plant tissue which is located between Xylem and Phloem in the stem and root of a vascular plant and the source that produces Secondary xlem and phloem

Nb : Vascular Cambium does not transport waters , minerals, it only produce Xylem and Phloem which add the tree's girth
7 0
3 years ago
NO LINKS PLEASE!<br> list two LAND BIOMES:
Minchanka [31]

Answer:

There are eight major terrestrial biomes: tropical wet forests, savannas, subtropical deserts, chaparral, temperate grasslands, temperate forests, boreal forests, and Arctic tundra. ... Other biomes, such as deserts and tundra, have low primary productivity due to extreme temperatures and a shortage of available water.

Explanation:

4 0
2 years ago
Other questions:
  • What is the one part of the nucleotide that differs among the other different nucle tides?
    15·1 answer
  • concerning sexual reproduction is it correct to say that it necessary in order for the individual to survive
    14·1 answer
  • Which of the following statements describes density-independent limiting factors?
    12·1 answer
  • Smart growth is an urban planning theory that promotes the development of suburbs surrounding major city centers.
    10·1 answer
  • What is an important trait or skill for a scientist to have?
    9·2 answers
  • What removes oxygen from the air?
    5·1 answer
  • What do all cells need in order to perform cellular respiration? I know that in anaerobic respiration, oxygen is not needed but
    11·2 answers
  • Help me answer a few questions
    12·2 answers
  • Caitlin is hospitalized and the initial blood work indicates low levels of bicarbonate in the blood, this would indicate the ind
    9·1 answer
  • 26. Mendel took the pollen from a tall pea plant and pollinated the flower of ashort pea plant. When he did this, he removed the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!